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20ft Pre-Assembled Portable Shipping Container Unit

Original price was: $4,500.00.Current price is: $4,200.00.

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SKU: 5969 Category:

Description

20ft Pre-Assembled Shipping Container for sale, delivered across the USA

20ft Pre-Assembled Shipping Container: this listing is the 20ft Pre-Assembled Portable Shipping Container Unit, sold by Convex Containers of Broken Arrow, Oklahoma. Delivery to the lower 48 states is included in the price, and we confirm the delivery date with you by phone before it leaves. The full description of this 20ft Pre-Assembled Shipping Container follows, with our notes on delivery, what to check and common questions below it.

Transform the way you live with our 20ft Pre-Assembled Portable Shipping Container Unit, a durable, energy-efficient, and fully functional modern living space. Built for portability and comfort, this turn-key portable unit comes fully assembled and equipped with windows, doors, flooring, kitchen setup, and more making it ideal for off-grid living, backyard studios, or mobile accommodation needs.

20ft Pre-Assembled Portable Shipping Container Unit Specifications

  • Exterior Dimensions (in): 232.0″ (L) × 85.9″ (W) × 97.0″ (H)
  • Exterior Dimensions (ft): ~19.3 ft (L) × 7.2 ft (W) × 8.1 ft (H)
  • Weight: 5,599 lbs
  • Color: Matte Black
  • Material: High-grade metal (Alloy Steel frame + Corrugated Metal body)
  • Style: Pre-Assembled Portable Unit
  • Water Resistance Level: Fully Waterproof

Key Features

Pre-Assembled Convenience

Skip the construction phase. This container unit arrives fully built and pre-installed, ready to be set in place on delivery.

Spacious Interior Layout

Enjoy generous interior space with high ceilings and large windows for abundant natural light, creating a bright and welcoming environment.

Customizable Design

Personalize your space with custom flooring options, wall finishes, and furniture layouts. The configurable interior makes it easy to make the space your own.

Complete Living Essentials

  • Pre-installed doors and windows
  • Built-in flooring
  • Fully installed roof system
  • Equipped kitchen area with cabinets and sink (appliance-ready)

Energy-Efficient & Sustainable

Eco-conscious features include:

  • High-performance insulation and ventilation systems for year-round comfort
  • Optional integration of solar panels and wind turbines for renewable off-grid power

Built to Last

Engineered with a heavy-duty alloy steel frame and corrugated waterproof roof, this container unit is designed to resist harsh weather, corrosion, and environmental stress.

 Ideal Uses

  • Compact Portable Living
  • Backyard Guest Cabin or Studio
  • Mobile Office or Studio
  • Remote Cabin or Off-Grid Retreat
  • Airbnb Rental or Glamping Pod

Say goodbye to construction delays and hello to instant living. With zero assembly required, this 20ft Pre-Assembled Portable Shipping Container Unit is the perfect modern portable unit, smart, stylish, and sustainable.

Why buy this 20ft Pre-Assembled Shipping Container from Convex Containers

  • Delivery included: the price covers delivery anywhere in the contiguous United States, usually within 5 to 15 working days. See shipping and delivery.
  • Payment: bank transfer, Zelle, Cash App, Chime or a card payment link. See payment options.
  • Cancellation and faults: cancel for a full refund before dispatch, and report any undisclosed fault within 14 days. See returns and refunds.
  • Talk to us: call +1 (202) 750-0484, Monday to Saturday, 8am to 5pm Central, or email info@convexcontainers.com.

Buying a portable cabin: what to check

A portable cabin or container office is ready to use on arrival, so the questions are about layout and services. Check the internal size, the number and position of doors and windows, insulation, lighting and power sockets, and whether you need heating or air conditioning. For welfare and toilet units, plan the water supply and the waste connection or a waste tank. Jackleg cabins can be lifted on and off a truck on their own legs; other units need a crane or forklift to offload. Make sure the ground is firm and level, and know where power will come from before it arrives.

Convex Containers is based in Broken Arrow, Oklahoma, in the Tulsa area, and sells shipping containers, refrigerated containers, container pools, portable cabins, flat pack buildings and trailers to buyers across the United States. If you are comparing this 20ft Pre-Assembled Shipping Container with other options, call us and we will tell you plainly whether it suits the job you have in mind.

20ft Pre-Assembled Shipping Container: questions we get asked

Is delivery included with this 20ft Pre-Assembled Shipping Container? Yes, to any address in the lower 48 states. Alaska, Hawaii and export orders are quoted separately. We call to agree the date before dispatch.

What does my site need for the 20ft Pre-Assembled Shipping Container? Firm, level ground, a clear route for the truck with no low branches or cables, and someone over 18 on site to sign for it. Our delivery page lists the exact clearances.

Can I get more photos or details? Yes. Call +1 (202) 750-0484 or send us a message and we will reply the same working day.

Where can I read more? Background is on the portable building article on Wikipedia. Browse all Container Home Office, or see the full Convex Containers range.

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